Blk 231 Bishan St 23 resale prices
Over the 24 months to Oct 2026, 8 flats sold here at a median of $1,220,000 ($776 psf). Across all 29 resales here since Jan 2017, when the dataset starts, the median is $965,000. The block was completed in 1990.
The tables below split those 24 months by flat type, give yearly medians and list the 10 most recent resales. HDB records each sale by month, not by date.
| Flat type | Sales | Median price (S$) | Median PSF (S$ psf) |
|---|---|---|---|
| executive | 8 | $1,220,000 | $776 psf |
| Year | Sales | Median price (S$) |
|---|---|---|
| 2022 | 3 | $954,000 |
| 2023 | 1 | $1,123,000 |
| 2024 | 2 | $1,218,000 |
| 2025 | 2 | $1,212,500 |
| 2026 (to Oct) | 6 | $1,220,000 |
| Month | Flat type | Storey | Area | Price (S$) | Lease left at sale |
|---|---|---|---|---|---|
| Oct 2026 | executive | 13 to 15 | 1,593 sqft | $1,362,888 | 64 yrs 8 mths |
| Oct 2026 | executive | 04 to 06 | 1,572 sqft | $1,280,000 | 64 yrs 7 mths |
| Aug 2026 | executive | 01 to 03 | 1,572 sqft | $1,200,000 | 64 yrs 9 mths |
| Jul 2026 | executive | 01 to 03 | 1,572 sqft | $1,088,888 | 64 yrs 11 mths |
| May 2026 | executive | 07 to 09 | 1,572 sqft | $1,240,000 | 64 yrs 11 mths |
| Mar 2026 | executive | 01 to 03 | 1,572 sqft | $935,000 | 65 yrs 2 mths |
| Sep 2025 | executive | 01 to 03 | 1,572 sqft | $1,105,000 | 65 yrs 7 mths |
| Aug 2025 | executive | 13 to 15 | 1,572 sqft | $1,320,000 | 65 yrs 9 mths |
| Jul 2024 | executive | 13 to 15 | 1,572 sqft | $1,236,000 | 66 yrs 11 mths |
| Jan 2024 | executive | 07 to 09 | 1,572 sqft | $1,200,000 | 67 yrs 5 mths |
Data: HDB resale flat prices, published on data.gov.sg. Registered transactions, not asking prices.